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Find Basement remodelers in Corvallis

Dallas Construction LLC
5.0(
50
)

Serving Corvallis, MT and surrounding areas

Angi Approved

In business since 2010

Free estimates

Credit card accepted

"Needed professional to drill screw holes into porcelain tile to hang shower tower. Small job but local tile installers & plumbers wouldn't do it because of liability of cracking tiles or hitting electrical/plumbing behind wall despite my knowing location of electrical/plumbing/studs. I've never drilled porcelain tile & watched lots of YouTube instructional videos but didn't want to risk cracking either due to my lack of experience. I found Bill on Angie and he responded immediately and continued to contact me for a convenient time to do job as I was traveling. Bill showed up on time & did job quickly & professionally with correct diamond porcelain tile bits and knew how to keep bits cool while drilling. No cracks! Shower is hung. Happy! Really nice guy too! He's our new goto handyman."
Response time2 days
Response rate85%
6 neighbors recently requested a quote
Avatar for Treasure State Builders, LLC
Treasure State Builders, LLC
5.0(
3
)

Serving Corvallis, MT and surrounding areas

Angi Approved

In business since 2020

Free estimates

Warranties offered

"From start to finish, I was exceptionally pleased with the service provided by Treasure State builders. Some understandable supply chain issues related to Covid, but the build team communicated with me throughout. The team of Tom, Chad, Jeff, and Spencer, completed the work in a timely fashion, performed appropriate work site cleanup afterwords, and were a pleasure to deal with. I have other projects pending until spring, and I will definitely hire Treasure State builders again."
Darby Shop
Darby Shop
Darby Shop 2
Resting Brave Project
Resting Brave Project

+123

Response time4 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Chavez Concrete Construction LLC
Chavez Concrete Construction LLC
5.0(
1
)

Serving Corvallis, MT and surrounding areas

Angi Approved

In business since 1980

Free estimates

Small jobs welcome

"Tristan and his crew did a great job on our stamped concrete patio. It looks amazing. They were easy to work with and took care working around our landscape and other finished projects. "
Response time3 days
1 neighbors recently requested a quote
Avatar for Back Country Crafters LLC
Back Country Crafters LLC
5.0(
1
)

Serving Corvallis, MT and surrounding areas

Angi Approved

In business since 2017

Free estimates

Credit card accepted

"Did a great job! Knowledgeable and able to answer my many questions. Work was completed in a timely manner with the least disruption to our home as possible. Trust them completely. "
Response time2 days
3 neighbors recently requested a quote
Avatar for Paradise Fencing and Construction Company, Inc.
Paradise Fencing and Construction Company, Inc.
5.0(
8
)

Serving Corvallis, MT and surrounding areas

In business since 1996

Free estimates

Emergency services offered

Paradise Fencing and Construction Company Inc. has been serving Montana since 1996. Our company is fully licensed and insured. Paradise main office is based out of Great Falls with crews traveling the state of Montana. The Fencing side of our business installs every type of fence available. If sprinkler work is needed we subcontract out the work to top rated sprinkler companies to make sure the project is done correctly. Paradise Construction performs all of the work from dirtwork to finish work. Paradise subcontracts its electrical, plumbing, and HVAC to top quality providers.

Recommended by100%of homeowners
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FAQs for basement remodeling projects in Corvallis, MT

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Corvallis, MT homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.